Since we add those together, we have to add the like terms. 2x and x are like terms and 5 and 3 are like terms as well, So now we have the equation of 3x+8
We have two equations d=55t and d=20g
The left sides of this equations are the same than the right sides are equal too
a) 55t=20g
b) g=(55/20)t
c) t=6h => g=(55/20) *6 = 165/10=16.5 gallons
d= 55t= 55*6=330 miles or d=20g=20*16.5=330 miles
Good luck!!!
Answer:
A: The coefficient changes from 120 to 117, and the base changes from 1.033 to 1.035. The function that represents the second model is A(t)=117(1.035)^t.
Step-by-step explanation:
luxury tax you get only the amount that you need
Answer:
7+4
Step-by-step explanation:
When you are subtracting a negative, you are really adding the number. For example, four minus negative seven is equal to four plus seven.
4 - (-7) = 4+7
4+7 = 7+4 (By the commutive property of addition)
Let me know if this helps!
Answer:
x = 4
Explanation:
Since segment DE is parallel to AC, we can use Thales theorem and write the following equation:
Then, we can solve for x if we cross multiply as:
Therefore, the value of x is 4.
